Posts Tagged: Marine Hot Water Heaters

Your Marine Hot Water Heaters Specialists Talk About the Benefits of Inboards and Outboards

Raritan Engineering your marine hot water heaters distributors would like to share with you this week these topics we thought would be of interest to you this month regarding a discussion of whether or not inboards or outboards are better.

Your marine hot water heaters suppliers talk about why does everybody seem to want to put outboards on big boats these days? It looks crazy to hang a bracket with a pair of outboards on the transom of a good-looking, sturdy 36-foot hull designed for work or play.

Won’t they?

Well, when semi custom boat builder Bill Judge showed up in one of his 36-foot Chesapeakes for the Annapolis Fish for a Cure tournament a couple of years ago, it was powered by a pair of 300 hp Suzuki outboards instead of the usual 480 hp Cummins inboard.

Bill Judge has been both a boater and a boat builder all his life. He’s been building the 36 Chesapeakes for 10 years. In the beginning he sold it as a diesel inboard, but the last three years he’s powered it exclusively with Suzuki outboards.

The Boat

The Judge 36 Chesapeake is a classic. The 36-by-12-foot hull possesses a lovely flared, bow-proud semi-V Chesapeake deadrise shape. Unlike most Chesapeake boats, it has no keel, though the sharp deadrise extends back about two-thirds of the length before flowing smoothly into nearly flat (4-degree) transom sections.

Though he originally designed the Judge 36 Chesapeake for inboard power, Judge hasn’t built one with a diesel for three years; the new ones have all been powered by Suzuki 300s on brackets — except for the most recent, which runs Suzuki’s revolutionary new DF350A with contra-rotating propellers.

Outboards provide increased speed, lower cost, the ability to trim completely out of the water, and easier maintenance access.

Performance

For the inboard model, we ran Justified, a 2012 inboard. Its owners fish but also like to cruise, so Justified is fitted with a full galley and dinette, an after-cabin bulkhead, air conditioning, and a genset. Its Cummins 480 had 1,450 hours of time when we tested. The owners love their boat and wouldn’t trade, citing its easy motion at all speeds and its fuel economy, which proved the best of our three testers.

With twin Suzuki 300s, the 36 Chesapeake recorded a top speed of 43.6 mph at 6,000 rpm.

With a single 480 hp Cummins inboard, the 36 Chesapeake recorded a top speed of 33.6 mph at 3,400 rpm.

The unnamed 36 with Suzuki 300 engines is Bill Judge’s personal boat, the first that he built with outboards. Three years old, it had about 900 hours on the motors when we tested it. This boat is lighter, rigged primarily for fishing and day-cruising with an open pilothouse. It ran noticeably higher in the water, drier and flatter, with both Interceptors and engine trim available to adjust running attitude to fit conditions.

As we began to dig into the pros and cons of the two layouts, though, a broader picture emerged of what it would mean to live with each system over the long term. The first is purchase price.

But won’t the inboard outlast the outboards? Maybe. But Judge states he has built outboard boats for guides who have happily put over 3,000 hours on the Suzuki engines. That translates into more than a decade for most recreational owners.

The owners of the 36 Chesapeake inboard like to fish and take long-distance cruises at trawler speeds.

Another huge difference is ease of maintenance. The cost for oil and fluid changes is comparable until we consider the inboard’s cooling system, which requires not only periodic changing but also winterization. Fouling a line or grounding and damaging a propeller requires a diver at least and perhaps a haul-out for the inboard, while tilting an outboard makes solving most problems much easier.

So don’t forget these helpful pointers when considering whether to buy an outboard or inboard. Outboards provide increased speed, lower cost, the ability to trim completely out of the water, and easier maintenance access.

Yanmar Launches The DTorque 111 Turbo Diesel Outboard

Following its agreement with German manufacturer Neander Shark for exclusive global distribution of the game-changing Dtorque 111 twin-cylinder 50 hp diesel outboard engine, YANMAR MARINE INTERNATIONAL (YMI) has announced the official launch of this exciting new propulsion product.

The compact Dtorque 111 is designed to revolutionize the small workboat market where its expected lifespan of well over 10,000 hours at least doubles that of any comparable outboard gasoline engine. The Dtorque 111 offers a remarkably smooth and quiet diesel engine, delivering 50 hp at the propeller with a stunning torque output of 111 Nm at just 2,500 rpm.

To create the Dtorque 111 the German developer and manufacturer Neander deconstructed conventional small-diesel engineering to first principles. The result is a two-cylinder common-rail turbo charged diesel engine, using a unique system of dual counter-rotating crankshafts in an aluminum block, which dramatically reduces the vibration levels that a conventional small two-cylinder diesel engine would normally generate.

Smallest diesel outboard

The Dtorque 111 is the world’s smallest diesel outboard engine with common-rail fuel injection. This enables it to deliver an impressive performance with class-leading fuel economy and exhaust emissions that fall well within the latest EU RCD 2 limits*. .

For the past 2 years both YANMAR and Neander have been trialing pre-series outboards in six EU pilot countries. “We invited a wide cross-section of our customers around Europe to performance-test the outboards in differing sea states and loading conditions gathering as many opinions as possible,” explains Floris Lettinga, YMI Global Sales Manager.

Floris Lettinga continued, “With many commercial operators maintaining a single diesel fuel policy to avoid risk of fire and explosion, the market potential for the Dtorque 111 is highly diverse. So far, the main option for small workboat propulsion has been the gasoline outboard. No longer is that true!”

The original pocket-rocket, the Balmain Bug is one of the 6ft skiffs which used to hurtle around Sydney Harbour, and a predecessor to the iconic 18ft Skiffs. Crosbie Lorimer discovered what it takes to keep this unlikely looking boat the right way up.

The Balmain Bug is a 1.83m (6ft) Australian skiff class dinghy, of which just two remain in existence. First raced in 1899 at Balmain in Sydney, the fleet expanded throughout the 1900s, until it was overtaken by the larger skiffs, including the iconic 18-footers.

Ask any Sydneysider what they know about the ‘Balmain Bug’ and they’ll probably tell you about the primordial, lobster-like creature at the Sydney Fish markets. Few residents of the Emerald City – most sailors included – would know of the other Balmain Bug, a tiny historic wooden skiff replica with a 6ft long hull and an absurdly oversized rig that trebles her length overall.

The skiffs desire to ‘go down the mine’ especially downwind, puts a premium on fore and aft trim. Speed drops away sharply even with minor imbalances.

Looking for all the world like a children’s toy that a couple of adults have hijacked for a laugh, most people’s reaction to first sighting the Balmain Bug under sail is to chuckle. But the heritage of the 6ft skiff has its roots in what was arguably the genesis of Australian sailing’s rich sailing culture and its high profile on the international racing scene today.

Trim to win

Despite the chasm between the top boat speed of a six-foot skiff (perhaps 8-10 knots) and its modern counterparts such as the 49er, many of the sailing techniques are common to old and new. “I hang onto the jib sheet,” says Hodgson, who helms the boat, “as you can feel when the gust comes that the head wants to go away; if you let the headsail out a few inches she’ll stay straight.”

“Originally we had it the other way around,” adds Reid. “But by the time the crew eases the sheet it’s too late, the bow’s going away, so as forward hand I trim the main.”

“Downwind it wants to bury itself,” says Reid. “But then if the bowsprit is a foot out of the water the whole boat is rearing up in the air; so you really try to keep it [the bowsprit] just kissing the water.”

The need for coordinated movement is no less challenging when the boat is on the breeze either. “Upwind we sail with the bowsprit in the water; it sort of tricks the boat into believing it’s bigger than it is,” says Hodgson.

Tacking looks like a coordinated limbo dance under the boom and over the tiller, but the turn through the wind is actually swifter than one might imagine, accelerated by the short hull length.

Not surprisingly the six-foot skiff has a relatively modest upper wind limit of about 15 knots, with even the shortest waves amplifying its submarine tendencies. The Balmain Bug does have a smaller rig for her higher wind range, but since Reid and Hodgson have been in charge it has not seen the light of day.

“Yes, we have a smaller rig” says Reid, “but we are believers in the old skiff adage: ‘big rigs win big races’.”

Your Marine Hot Water Heaters Suppliers Give Needed Tips When Switching to a Multiple Battery System

Raritan Engineering your marine hot water heaters experts would like to share with you these topics we thought would be of interest to you this month regarding amazing suggestions to keep in mind when using a multiple battery system.

Your marine hot water heaters professionals talk about how a multiple-battery system’s best attribute may be the ability to provide engine starting should one battery short out, experience a wiring failure or simply get drained.

Battery Type

The charging characteristics vary between battery types: absorbed glass mat (AGM), flooded cell and gel cell. Integration with engines, chargers and other components is easier if all batteries are the same type.

Battery Class

For most boaters, a pair of dual-purpose batteries serves as a good foundation. A ­starting battery and a deep-cycle battery, or bank of batteries, might serve a bass fisherman, or other boater with high accessory demands, better.

Manual switches are reliable but require you to remember to manually switch between batteries (or banks) in order to keep all batteries charged.

Automatic Switching

Voltage sensitive relays (VSR), and other devices, sense when a battery needs a charge and direct charging current from the alternator ­automatically. These can be built into the engine or may be a separate component.

Your Marine Hot Water Heaters Manufacturers Continue Discussing How to Install a Multiple Battery System

Cable diameter is directly related to a dual-battery system’s performance. There are formulas you can reference for determining the size of cable based on the amperage it must carry and over what distance.

Starting batteries deliver high amperage for quick engine starts but do not tolerate being used to power equipment. Deep-cycle batteries can be drawn down without damage to power equipment but may not provide enough amperage in a burst to start the engine.

How to Install a Marine Dual-Battery System

If you have a boat with just one battery, it’s wise to add another, giving you twice as much battery capacity in case, for instance, you inadvertently drain a battery with the stereo while the engine is off.

Choose a Switch

Make sure the selector switch is designed for two batteries (some are on/off switches) and will handle the amperage when starting the engine. A rating of 250 amps continuous is sufficient for most outboards and gasoline inboards.

2. Install the Second Battery

Choose a marine battery that meets the engine specs. Installation should comply with Coast Guard and ABYC standards. Wet-cell batteries should be secured in a battery box.

3. Pick a Location for the Switch

Selector switches have a four- to-six-inch-wide footprint, so pick a surface where you have enough space. ABYC standards dictate that the switch be as close to the batteries as possible and readily accessible.

4. Connect the Positive Cables

Cables should have “marine cable” stamped on the insulation. Size 2/0 cable handles most outboards and gasoline inboards. Connect the positive terminals of batteries 1 and 2 to the corresponding posts on the back of the switch, and then connect the positive cable from the engine to the output post of the switch.

5. Connect the Negative Crossover

In order for the dual-battery system to operate properly, you need a crossover cable between the negative terminals of the two batteries.

WILLIAMSON COUNTY, Texas (KXAN) — Deputies arrested a woman during a traffic stop they say had 41 pounds of meth hidden inside batteries made for boats or jet skis.

Verdiguel told them she was on her way from Laredo to Dallas for real estate classes, but they became suspicious of her after she acted nervously.

After giving them permission to search her car, deputies found the batteries full of meth inside a toolbox in the back of her pickup.

Officers pulled her over near I-35 and 51st Street last Wednesday and found the drugs hidden in three jugs of degreaser. APD says Ayala faces federal drug trafficking charges.

So don’t forget these helpful tips when using a multiple battery system. 1) The charging characteristics vary between battery types; 2) for most boaters, a pair of dual-purpose batteries serves as a good foundation; and 3) ensure sufficient starting amperage by checking your engine’s owner’s manual for the appropriate capacity.

Raritan Engineering your marine hot water heaters distributors would like to share with you these topics we thought would be of interest to you this month regarding the value of U.S. Coast Guard Personnel.

Your marine hot water heaters suppliers talk about how the Coast Guard rescued three people from the water after their boat sank near Saint Andrews Pass, Florida, Monday.

Coast Guard Sector Mobile watchstanders received a report of a vessel sinking approximately 3 nautical miles east of Saint Andrews Pass at 11:21 a.m. Monday.

Watchstanders diverted a Coast Guard Station Panama City 24-foot Special Purpose Craft-Shallow Water boatcrew to the last known location of the sinking vessel.

Where You Can Serve?

If you choose to join their ranks, you may find yourself hanging from a helicopter to save a boater in the Atlantic, running down drug runners off the Florida Coast, or stopping polluters from ruining our inland lakes and waterways.

As a Coast Guardsmen, you could be flying in a helicopter over a hurricane disaster area or sailing on a cutter guarding New York Harbor.

If you choose to become a reservist, you will usually serve close to home, however, you may get deployed when necessary.

Your Marine Hot Water Heaters Specialists Talk About How to Avoid Life Threatening Situations While Out On the Water

If you are READY to join a dedicated group of men and women who serve our nation by protecting its waterways and coastlines, then the Coast Guard wants to hear from you.

As a Coast Guardsmen, depending on your unit’s missions, you could be expected to save lives, make drug busts, safeguard the environment or protect our country from terrorists.

In return, you will earn a competitive salary, have access to a host of benefits, receive some of the best, most sought-after training from seamanship to technology, and have the opportunity for pay raises, promotions and advancement.

If that is the kind of life you are seeking, and you are READY to make the commitment necessary to be one of us, find a recruiter.

Marine Hot Water Heaters Dept Shows: 10 Awesome Destinations for Sailing Adventures Around the World

1. The Grenadines

The “Spice Islands” are a chain of 32 picturesque islands sprinkled across 60 miles of the southern Caribbean, offering a perfect blend of dramatic landscapes, culture, marine life, friendly people and unspoiled white sand beaches. Known as some of the world’s greatest sailing waters, you’ll find the ideal sailing conditions and lack of crowds make it one of the best spots for a vacation on the water.

2. Galapagos Islands, Ecuador

This tiny archipelago of islands in the eastern Pacific Ocean is remote, though it entices people from all over the world to see its legendary abundance of rare wildlife. Demand for berths here is heavy, making expedition cruising the best way to explore the 19 islands while boning up on Darwin’s theory of evolution…

3. Port Townsend, Washington

Surrounded by water on three sides, with the spectacular Olympic Mountains providing a dramatic backdrop, Port Townsend is the ultimate place for sailing. Washington’s Victorian Seaport & Arts Community is situated right on the Strait of Juan de Fuca, meaning there’s almost always wind that provides ideal conditions for sailing.

4. Minorca, Spain

Though it may be the lesser known of the Balearic Islands, Minorca is scattered with more spectacular beaches than Ibiza and Mallorca combined, including Cala Mitjaneta, Cala Pregonda, Cala Macarella and Macarelleta… The rolling landscape is mixed with secluded coves and beaches along with a climate ideal for sailing, making it a true sailing paradise.

5. Whitsundays, Australia

Azure seas, cloudless skies and… 74 stunning islands. The majority of this area belongs to the Great Barrier Reef Marine Park, one of the seven wonders of the natural world: sailing here provides the opportunity to snorkel or dive all day. Boats and tours cater to everyone from beginners to the most experienced.

6. Greek Islands, Greece

With some 6,000 islands in Greece, each with their own distinct character, you’ll find practically an endless number of ports to stop in, with each offering a different feel. Sailing is really the best way to experience these breathtaking islands, finding secluded spots or dining on octopus and ouzo.

7. Bay of Islands, New Zealand

New Zealand has one of the highest per-capita rates of boat ownership on the planet, with the maritime reserves in the Bay of Islands in the country’s winterless north rated among the most beautiful sailing spots in the world. These roughly 150 islands that have escaped development, are usually the first port of call for hundreds of yachts that drop down from the tropics in the cyclone season.

8. Catalina Island, California

Located 22 miles southwest of Los Angeles, is a boating paradise. The clear waters off the island are filled with an abundance of marine life. You’ll discover a big boating scene at Two Harbors, a small village home to lots of coves that provide moorings and anchorages.

9. French Polynesia

French Polynesia is made up of five main groups of islands, including Tahiti. The islands offer an alluring mix of beautiful lagoons, traditional culture and exotic marine life. This is truly the place that stereotypical ideas of a tropical paradise come from.

10. Virgin Gorda, British Virgin Islands

There are more than 40 islands dotted across the glistening turquoise waters of the central Caribbean Sea, and hundreds of anchorages. The Bitter End Yacht Club on Virgin Gorda, featuring luxurious cabins across the hillside overlooking North Sound, is a fabulous place to base your stay while enjoying these surroundings.

Raritan Marine Hot Water Heater Distributors Give Great Pointers to Help Your Dog Enjoy the Journey

Raritan Engineering your marine hot water heaters suppliers would like to share with you these topics we thought would be of interest to you this month regarding amazing tips to keep your dog safe while sailing.

Your marine hot water heaters specialists discuss how your dog will likely enjoy being out on the open ocean as much as you will, but just like with human passengers, safety measures must be taken!

Create an Emergency Plan

Make sure you consider an emergency plan of what you’ll do in the event that your dog falls overboard.

Choose who will navigate the boat and who will keep visuals on the floating dogs. Dogs don’t have the ability to wave to signal where they are, and their small floating heads can easily get lost among the waves. Your marine parts suppliers give reasons as to why it’s essential to assign specific people to the task of keeping an eye on the dog’s location if they fall over.

Once you get near the dog, cut the engine and yell for the dog to swim towards you. Do not jump in to help, as even a medium-sized panicked dog may accidentally pull you under (panicked humans do the same thing – it’s simply instinctual). Instead, call your dog over and pick them up out of the water (most dog life jackets are equipped with a top handle for this very purpose).

Pack a Doggy First Aid Kit

Keep a first aid kit on hand for both your human and canine crew. Your marine parts and accessories suppliers discuss why you’ll want to have a few different items on hand for your pooch, including:

Flea and tick medication

Medications your dog is currently taking (have extra in case you get stuck in an emergency)

Antibiotic ointment for scrapes or minor cuts

Dramamine in the event of sea sickness (make sure to talk to your vet about this)

Know the Rules

If you’ll be boating across state lines or internationally, make sure to read up on local legislation regarding dogs on boats, as different areas may have different rules on what’s allowed and what’s not.

Don’t forget to visit Raritan Engineering and check out the marine water heaters selection we have. We always take care of all your marine sanitation needs.

Get a Canine Life Jacket

Most dogs tend to like water – some, like Labradors, are quite famous for their water-loving spirit. Even though dogs enjoy water, they may not all be great swimmers. Your marine hot water heaters experts share information regarding how dogs aren’t exactly the best as judging their own skill level, so it’s your job as the fur parent to watch out for them.

When out at sea, all dogs should wear life jackets (yes, even those H20 obsessed Labs). Your marine parts distributors talk about why ocean water is choppy and rougher than your local pond, and even strong swimmers could get pulled under.

We’ve got a great article highlighting some of the very best dog life jackets on the market – take a look if you don’t own one yet!

Bring Doggy Sunscreen

The majority of humans (especially the pale kind) know to lather up the sunscreen in the summer. What you may not know is that dogs need sun protection too! Dogs with very thin or very light fur are especially at risk.

The on and off boat commands are key for the docking process. It’s during this time that most accidents occur, as dogs – in enormous excitement – may try to jump on or off the boat mid-docking procedure.

Making sure your dog is comfortable with your boat and life aboard the high seas will do wonders for making your trip as smooth and stress-free as possible.

Marine Hot Water Heaters News Dept Says: Ark. Teen Shares Story of Boating Accident In Hopes She Can Save Lives

July 29 of last year was supposed to be normal day on the lake for Jodi Brashers, until a boater changed her life forever.

Brashers said she was swimming just a few feet from her friend’s boat when she saw another boat headed straight towards her at about 50 miles per hour. She said the boat had no signs of stopping.

“When we saw it, we were yelling and waving,” she recalled. “I was swimming towards our boat, and when I realized I couldn’t make it to our boat, I went under water. I ran out of breath and my life jacket pulled me back up, and when I came out of the water, the boat hit me.”

Her whole body was sliced open, and she thought she was going to die.

“When we got to the boat landing, I kept saying I’m dying get help.”

Her heart stopped once on scene.

“They gave me CPR, and I came back alive. When I died I saw God and my dad. That’s how I tell people God was with me, because my dad was standing there above me,” Brashers said.

Next thing she knew she was in Little Rock, then she blacked out again and woke up two weeks later in the hospital. She was fighting for her life, surgery after surgery. She was there for three months and one day until she was finally allowed to go home.

She was starting to cheer up, until life knocked her down yet again: the doctors told her that she would never be able to walk again. But, she said she was determined to prove them wrong.

She can now walk with the help of a walker or family member and hopes soon she won’t need any help at all. It’s been a yearlong battle in and out of the hospital. She’s undergone 35 surgeries and still has many more.

Brashers said she was saved for a purpose and that purpose is to share her story and spread awareness for boating safety.

“Accidents do happen whether it’s in a car or in a boat,” she said.

Her first awareness post now has over 25,000 shares and more than 10,000 likes. She hopes her post not only brings awareness, but helps people going through hard times, hoping to show them they’re not alone.

“Some days I look at my legs and think, Wow I’m covered in scars. But, I look at my scars like they’re battle wounds. I won a war against a boat,” she said.

Brashers said what has helped her the most is telling herself she can do anything, but she just has to do it a little bit differently.

Your Marine Hot Water Heaters Specialists Help You Take Good Care of Your Outboards

Raritan Engineering Company your marine hot water heaters analysts would like to share with you these topics we thought would be of interest to you this month regarding outboard motor painting tips.

Today, your marine hot water heaters experts know that many outboard motors are available in colors to complement the shade of your boat. Honda, Mercury and Suzuki, for example, all offer their outboards in at least two colors; Evinrude lets you add custom side plates and accents from a wide spectrum of color choices.

There are also companies that paint motors. The Miami-based Outboard Paint Shop, for instance, will paint an outboard in the 250 to 400 hp range for $1,200.

Yet there is a more economical, DIY option. The proprietary Quantum paint system from Engineered Marine Coatings (EMC2) utilizes a hybrid acrylic- polyester topcoat — a technology developed for the aerospace industry — to create an extremely durable and professional-looking finish.

Disassemble and Wash

Remove the cowl, the shroud from the midsection, and any plastic pieces or appliques that might interfere with the painting process. Remove the rubber seal around the bottom of the cowl and any other rubber grommets or gaskets that might interfere with painting exterior surfaces.

2. Prep and Mask

Sand all surfaces to be painted with 350- to 400-grit sandpaper. Use a power sander on broad surfaces, but you might need to hand-sand hard-to-reach spots such as around the bracket and lower unit.

3. Paint the Parts

Choose a windless day with low humidity and temperatures around 72 degrees. Protect the uncured finish from evening dew by starting early in the day or working in a covered area. Spray the dry surfaces with a medium coat of the Quantum 45-X-115 K adhesion promoter and let dry for five minutes.

4. Reassemble and Debug

Allow the final coat to dry for 24 hours. Then remove all masking materials. Carefully reattach and reassemble all parts. If a bug or debris marred the finish while painting, wet-sand the spot with 1,500- to 2,000-grit wet sandpaper until the blemish is eliminated and the desired smoothness is achieved.

Your Marine Hot Water Heaters Professionals Equip You With the Skills You Need

You can find more information as well as get assistance on marine ice makers at Raritan Engineering.

Painting Outboard Parts

First off, your marine ice makers know that it is best that you do not plan any outings for at least 2 weeks when undertaking this task. Initially, it will take some time, especially if you are going to try to repaint parts on the powerhead.

Keep in mind – Aerosol paint jobs are no where near as durable as a paint job done with quality paint from a gravity fed spray gun.

Try to use a sanding block on flat surfaces and keep the pressure even. For other areas, you can obtain paint remover from local shops but it takes time to remove. It works great for those recessed areas, but it is messy and toxic.

Raritan Engineering Company has more information on marine hot water heaters, marine ice makers, and any marine sanitation device.

Your Marine Hot Water Heaters Analysts Discuss All That’s New

Raritan Engineering Company would like to share with you this week information on marine hot water heaters and on keeping up to date on new sailing rules.

Every four years, on New Year’s Day of the year following the Olympic regatta, revised racing rules published by World Sailing take effect. This is the first of a series of articles covering important changes for 2017.

New Rule 21: EXONERATION

When a boat is sailing within the room or mark-room to which she is entitled, she shall be exonerated if, in an incident with a boat required to give her that room or mark-room, (a) she breaks a rule of Section A, rule 15 or rule 16, or (b) she is compelled to break rule 31.

Revised Rule 21 will apply whenever a boat is “sailing within the room or mark-room to which she is entitled.” In the 2013-2016 edition of the rulebook, Rule 21 applies only if the rule entitling a boat to room or mark-room is a rule of Section C. Two rules require a boat to give another boat mark-room: Rule 18.2 and Rule 18.3, both in Section C.

Your Marine Hot Water Heaters Professionals Want You to Avoid Being Disqualified

Your marine hot water heaters experts know that to see why the revised Rule 21 is a fairer rule, consider the common situation shown in Diagram A, which shows Tom and Jerry sailing on a run, spinnakers set. Tom overtook Jerry from clear astern, so Jerry may sail above his proper course (see Rule 17).

Under the old rules, Tom would be disqualified for breaking Rule 11, but under revised Rule 21, Tom would be exonerated because, while responding promptly in a seamanlike way to Jerry’s luff, Tom was “sailing within the room to which he was entitled.”

19.1 When Rule 19 Applies

Rule 19 applies between two boats at an obstruction except…(b) when rule 18 applies between the boats and the obstruction is another boat overlapped with each of them.

Rule 19.1(b) is a new rule for 2017. Since 2009, there have been two separate and different rules for passing marks and obstructions: Rule 18 for marks and Rule 19 for obstructions. Those two rules worked well for about five years, but in 2014, competitors and judges began to notice and publicize a problem that occurred when both Rule 18 and Rule 19 applied at the same time.

To understand the problem, we need to study how the rules apply to the incident shown in Diagram B. In light wind, three Lasers are overlapped on port tack, approaching a leeward mark to be left to port.

We had been applying Rule 18.2(b)’s first sentence to the incident, and we had overlooked the fact that Rule 19.2 also applied at Position 2. Rule 18.2(b) requires Otto to give both Mitch and Ina mark-room.

So you can understand the need for the new Rule 19.1(b), assume that at Position 2, it becomes clear to Mitch and Ina that if Otto continues on his current course, he will not give Mitch and Ina enough space for both of them to round the mark without contact occurring between them or between Ina and the mark.

Rule 19.2(b) is not required, nor was it ever intended, to apply in this situation. It only complicates the analysis. Because Rule 18 applies and Otto (the obstruction) is a boat overlapped with both Mitch and Ina, new Rule 19.1(b) will “switch off” Rule 19.2(b), leaving only Rule 18.2 to handle the rounding.

The bottom line is this: If you, like almost everyone else, had not noticed the problem Rule 19.2(b) causes in the situation involving Otto, Mitch and Ina, know that new Rule 19.1(b) will allow you to continue rounding leeward marks just as you have been doing since 2009. Just keep doing what you have been doing, and all will be well.

Visit us at http://www.raritaneng.com/ for more information at Raritan Engineering and see how we always have more information on marine hot water heaters and on keeping up to date on new sailing rules.

Southern Office

About Us

Raritan Engineering Company, Inc. was founded in 1958 on the basis of the Patent for the PH Marine Toilet. Its successor, the PHII is still manufactured by Raritan. The Crown Head, the world’s first macerating Marine Toilet followed in 1966.

The first small on-board waste treatment system came in 1974. The pursuit of innovation has continued over the years, with numerous patents and marine product improvements.